201130760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{94873}}^1$

素因数の和:94937

約数の個数: 32

約数和(自身を含む): 461087640

約数和(自身を除く): 259956880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 94873, 189746, 379492, 474365, 758984, 948730, 1897460, 3794920, 5028269, 10056538, 20113076, 25141345, 40226152, 50282690, 100565380, 201130760]

約数ペア:

[(1, 201130760), (2, 100565380), (4, 50282690), (5, 40226152), (8, 25141345), (10, 20113076), (20, 10056538), (40, 5028269), (53, 3794920), (106, 1897460), (212, 948730), (265, 758984), (424, 474365), (530, 379492), (1060, 189746), (2120, 94873)]